.content{
    width: 100%;
    min-height: 400px;
    margin-top: 20px;
}
.content .menu{
    width: 100%;
    height: 50px;
}
.content .menu ul{
    margin: 0px;
    padding: 0px;
    list-style-type: none;
    display: flex;
}
.content .menu ul li{
    width: 100px;
    height: 50px;
    background-color: gainsboro;
    margin-right: 15px;
    display: flex;
    justify-content: center;
    align-items: center;
}
.content .menu ul li.active{
    background-color: tomato;
}

.content .dataSource{
    width: 100%;
    min-height: 200px;
}
